Bonjour on Windows

Bonjour can be downloaded from :  Bonjour Downloads however you have to ensure that Java is already installed prior to installing Bonjour.

If Java is not present at the time of installation and you decide to install Java at a later date, you will need to do a Repair install of Bonjour for Windows in order to get the proper Java Bonjour libraries. To do a Repair install, go to the "Add or Remove Programs" Control Panel, select Bonjour from the list and click "Change/Remove?". Then choose "Repair" and follow the onscreen instructions.  Read more on the Bonjour download information page

C:\Windows\System32\dnssd.dll
C:\Windows\System32\jdns_sd.dll

Download the attached file below and place it into C:\Windows\System32\. Then adjust the C:\apache-tomcat-6.0.18\bin\setenv.bat file and include the following line. After this restart tomcat

...
# Native Library for Bonjour
SET JAVA_OPTS=%JAVA_OPTS% -Djava.library.path=C:\Windows\System32
...

64 bit Windows Architectures

It seems that only the Itantium architecture is supported on 64 bit windows platforms.